SMSSJ190836.24-401623.5

taken from 1 paper(s):

/D.Yong et al.(2021)/

D.Yong et al.,MNRAS, 507, 4102, 2021(ADS)

High-resolution spectroscopic follow-up of the most metal-poor candidates from SkyMapper DR1.1


Stellar Parameters

Teff : 4825+-100 log g : 1.51+-0.3 vturb : 1.9+-0.3

Chemical Abundances

Original Data Converted Data Asplund et al. (2009)
Element Nline [X/H] [X/Fe] log-e [X/H] [X/Fe] log-e Element
CN/A......5.58-2.850.485.58C
NN/A...1.656.15-1.681.656.15N
Mg I7...0.39+-0.094.66+-0.09-2.94+-0.090.39+-0.094.66+-0.09Mg I
Al I1...-0.03+-0.193.09+-0.19-3.36+-0.19-0.03+-0.193.09+-0.19Al I
Si I1...0.96+-0.185.14+-0.18-2.37+-0.180.96+-0.185.14+-0.18Si I
Ca I10...0.31+-0.083.31+-0.08-3.03+-0.080.30+-0.083.31+-0.08Ca I
Sc II1...0.47+-0.210.29+-0.21-2.86+-0.210.47+-0.210.29+-0.21Sc II
Ti I6...0.11+-0.101.73+-0.10-3.22+-0.100.11+-0.101.73+-0.10Ti I
Ti II21...0.30+-0.121.92+-0.12-3.03+-0.120.30+-0.121.92+-0.12Ti II
Cr I5...-0.50+-0.101.81+-0.10-3.83+-0.10-0.50+-0.101.81+-0.10Cr I
Mn I3...-1.23+-0.110.86+-0.11-4.57+-0.11-1.24+-0.110.86+-0.11Mn I
Fe I101-3.33+-0.13...4.17+-0.13-3.33+-0.13...4.17+-0.13Fe I
Fe II7-3.28+-0.12...4.22+-0.12-3.28+-0.12...4.22+-0.12Fe II
Co I3...-0.11+-0.101.54+-0.10-3.45+-0.10-0.12+-0.101.54+-0.10Co I
Ni I3...-0.37+-0.182.52+-0.18-3.70+-0.18-0.37+-0.182.52+-0.18Ni I
Sr II2...-2.13+-0.18-2.60+-0.18-5.47+-0.18-2.14+-0.18-2.60+-0.18Sr II
Ba II2...-1.76+-0.18-2.92+-0.18-5.10+-0.18-1.77+-0.18-2.92+-0.18Ba II

Binary Parameters

Vrad -44.4

Position

Right Ascension : Declination : Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A 2458189.14017 MIKELCO 35000 71 N/A -44.4